Blood pressure monitor



FIG. 1 is a front, right and bottom perspective view of a blood pressure monitor, showing my new design;

FIG. 2 is a rear, left and top perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the blood pressure monitor that form no part of the claimed design. 

CLAIM The ornamental design for a blood pressure monitor, as shown and described. 